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A compact high pressure desiccant dryer system, with multiple gauges for advanced controller monitoring

Desiccant Compressed Air Dryers

Compact High Pressure Dryers

The nano D4 DHC modular high pressure twin tower desiccant compressed air dryers are designed for the most demanding high pressure applications commonly used in industries such as electronics, marine and offshore, military, chemical manufacturing, aerospace, CNG, and biogas. These models are available with maximum operating pressures of 1450 and 5075 psig/100 and 350 bar.

Key Specs:

Flow Rate

77 to 942 scfm

Connection

1⁄2" to 3⁄4" NPT

Air Quality

ISO 8573.1:2010 Class 1.2.2

Product Documentation

nano-purification solutions product brochure with equipment details

D4 DHC - Brochure

Filename
EN-D4-DHC-brochure-modular-high-pressure-heatless-desiccant-dryers.pdf
Size
512 KB
Format
application/pdf
View
ISO compressed air quality standards brochure

ISO Compressed Air Quality Standards

Filename
EN-ISO-brochure-compressed-air-quality-standards.pdf
Size
7 MB
Format
application/pdf
View
equipment worksheet product technical paper

D-Series Application Worksheet

Filename
EN-D-series-worksheet-desiccant-dryers.pdf
Size
212 KB
Format
application/pdf
View
equipment worksheet product technical paper

D-Series Technical Paper

Filename
EN-D-Series-technical-paper-desiccant-dryers.pdf
Size
450 KB
Format
application/pdf
View
nano-purification solutions product brochure with equipment details

D4 DHC Brochure - Compact High Pressure Desiccant Dryers

Filename
EN-D4-DHC-brochure-modular-high-pressure-heatless-desiccant-dryers.pdf
Size
512 KB
Format
application/pdf
ISO compressed air quality standards brochure

ISO Compressed Air Quality Standards

Filename
EN-ISO-brochure-compressed-air-quality-standards.pdf
Size
7 MB
Format
application/pdf
equipment worksheet product technical paper

D-Series Application Worksheet

Filename
EN-D-series-worksheet-desiccant-dryers.pdf
Size
212 KB
Format
application/pdf
equipment worksheet product technical paper

D-Series Technical Paper

Filename
EN-D-Series-technical-paper-desiccant-dryers.pdf
Size
450 KB
Format
application/pdf

Features

Seamless stainless steel column design provides maximum corrosion resistance and safety standards combined with fully integrated, leak-free valve blocks with fully accessible switch over valves in the lower manifold

igh pressure filtration connected with high pressure 316

stainless steel pipework and fittings included as standard (0.01 micron pre filter and 1 micron after filter)

 

Specifications of our models

Dryer Model

Inlet & Outlet

Rated Flow (1)

 

NPT

scfm

Nm3/h

DHC / 100 (1450 psig)

DHC 8/100

½"

77

130

DHC 13/100

½"

115

195

DHC 18/100

½"

159

270

DHC 26/100

½"

203

345

DHC 31/100

½"

250

425

DHC 41/100

¾"

333

565

DHC 52/100

¾"

394

670

DHC 59/100

¾"

447

760

DHC 66/100

¾"

486

825

DHC / 350 (5075 psig)

DHC 8/350

½"

132

132

DHC 13/100

½"

206

350

DHC 18/100

½"

283

480

DHC2 6/100

½"

365

620

DHC 31/100

½"

441

750

DHC 41/100

¾"

647

110

DHC 52/100

¾"

765

1300

DHC 59/100

¾"

868

1475

DHC 66/100

¾"

942

1600

Specifications

Standard

Option

Maximum particle size (ISO class) (2)

class 2 (1 micron)

class 1 (0.01 micron)

Maximum water content (ISO class) (2)

class 2 (-40°F/-40°C) (3)

-

Maximum oil content (ISO class) (2)

class 1 (0.01 mg/m3)

-

Minimum operating pressure

435 psig (DHC/100) / 1450 psig (DHC/350)

-

Maximum operating pressure

1450 psig (DHC/100) / 5075 (DHC/350)

-

Recommended operating temperature range

50 to 100°F /°C

-

Design operating temperature range

35 to 140°F / 2 to °C

-

Power supply requirements

120 & 240 VAC, 50/60 Hz (4)

-

Power consumption

<50 W

-

Control panel protection

IP 65 (NEMA 4X)

-

Valve switching power (per valve)

80 VA

-

Material of Construction

Vessels

304 stainless steel

Frame & supports

carbon steel

Valve block housing

anodized aluminum

Valve seats

stainless steel & brass

Piping & fittings

316 stainless steel

Media

80% 4A molecular sieve, 20% WS silica gel

(1) at an outlet temperature of 95°F / 35°C, an inlet pressure of 1450 or 5075 psig / 100 to 350 bar (as applicable) and -40°F / -40°C  outlet dew point. For all other operating conditions, contact [email protected] for sizing assistance

(2) per ISO 8573.1:2010

(3) ISO class 2 (-40°F/ -40°C outlet pressure dew point) is provided as standard. -4°F or -67°F/ -20°C to -55°C outlet pressure dew point are available as an option

(4) 24VDC available as an option

(5) technical specifications subject to change without notice. Direct inquiries to [email protected] or contact 704.897.2182

Features

Seamless stainless steel column design provides maximum corrosion resistance and safety standards combined with fully integrated, leak-free valve blocks with fully accessible switch over valves in the lower manifold

High pressure filtration connected with high pressure 316 stainless steel pipework and fittings included as standard (0.01 micron pre filter and 1 micron after filter)

 

Standard energy saving dew point control continually monitors outlet dew point for maximum energy savings

Specifications of our models

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